Cyperaceae taxon details
Cyathochaeta diandra (R.Br.) Nees
1679160 (urn:lsid:marinespecies.org:taxname:1679160)
accepted
Species
Carpha diandra R.Br. · unaccepted
Chaetospora diandra (R.Br.) F.Muell. · unaccepted
Rhynchospora diandra (R.Br.) Spreng. · unaccepted
recent only
(of Carpha diandra R.Br.) Brown, R. (1810). Prodromus florae Novae Hollandiae et Insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805 per oras utriusque insulae collegit et descripsit Robertus Brown; insertis passim aliis speciebus auctori hucusque cognitis, seu evulgatis, seu ineditis, praesertim Banksianis, in primo itinere navarchi Cook detectis. Vol. 1 pp. [i]-viii, 145-590 p., [1] h. ["Addenda"]. Londini [London]: typis Richardi Taylori et Scoii. Veneunt apud J. Johnson et Socios, in Caementerio Sancti Pauli., available online at https://www.biodiversitylibrary.org/page/6157371
page(s): 231 [details]
page(s): 231 [details]
Lectotype (of Carpha diandra R.Br.) BM 000990987,...
Lectotype (of Carpha diandra R.Br.) BM 000990987, geounit New South Wales [details]
Description Tuft-forming perennial. Culms more or less compressed, glabrous, smooth, 1-noded, to 60 cm long, 1.5–2.5 mm diam. Leaves...
Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from (R.Br.) Nees to Nees, information provided by Alan E. on...
Description Tuft-forming perennial. Culms more or less compressed, glabrous, smooth, 1-noded, to 60 cm long, 1.5–2.5 mm diam. Leaves rigid, flattened above, channelled to triangular below, often twisted, shorter than to exceeding culm; sheaths pale yellow-brown to dark red-brown, fibrous remains persistent. Inflorescence to 80 cm long, to twice as long as culm. Spikelets c. 15 mm long. Glumes 3 or 4, lowest glume shorter than upper fertile glumes, yellow-brown to dark red-brown, glabrous, long-acute to mucronate, upper fertile glumes 14–15 mm long. Hypogynous bristles c. half length of body of nut. Anthers 6–8 mm long, with apical appendage 0.2–0.3 mm long. Nut narrow-oblong, pale brown, often scabrous on margins, body c. 7 mm long, style base c. 8 mm long. [details]
Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from (R.Br.) Nees to Nees, information provided by Alan E. on...
Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from (R.Br.) Nees to Nees, information provided by Alan E. on email Oct. 12 2020 More details could be found in The Plant List v.1.1.< [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Cyathochaeta diandra (R.Br.) Nees. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1679160 on 2025-09-13
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2024-12-10 11:47:54Z
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Nomenclature
original description
(of Carpha diandra R.Br.) Brown, R. (1810). Prodromus florae Novae Hollandiae et Insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805 per oras utriusque insulae collegit et descripsit Robertus Brown; insertis passim aliis speciebus auctori hucusque cognitis, seu evulgatis, seu ineditis, praesertim Banksianis, in primo itinere navarchi Cook detectis. Vol. 1 pp. [i]-viii, 145-590 p., [1] h. ["Addenda"]. Londini [London]: typis Richardi Taylori et Scoii. Veneunt apud J. Johnson et Socios, in Caementerio Sancti Pauli., available online at https://www.biodiversitylibrary.org/page/6157371
page(s): 231 [details]
basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]
page(s): 231 [details]
basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]
Present Inaccurate Introduced: alien Containing type locality
Lectotype (of Carpha diandra R.Br.) BM 000990987, geounit New South Wales [details]
From editor or global species database
Description Tuft-forming perennial. Culms more or less compressed, glabrous, smooth, 1-noded, to 60 cm long, 1.5–2.5 mm diam. Leaves rigid, flattened above, channelled to triangular below, often twisted, shorter than to exceeding culm; sheaths pale yellow-brown to dark red-brown, fibrous remains persistent. Inflorescence to 80 cm long, to twice as long as culm. Spikelets c. 15 mm long. Glumes 3 or 4, lowest glume shorter than upper fertile glumes, yellow-brown to dark red-brown, glabrous, long-acute to mucronate, upper fertile glumes 14–15 mm long. Hypogynous bristles c. half length of body of nut. Anthers 6–8 mm long, with apical appendage 0.2–0.3 mm long. Nut narrow-oblong, pale brown, often scabrous on margins, body c. 7 mm long, style base c. 8 mm long. [details]Taxonomic remark Source in seed data: wcs Updated scientificnameAuthorship from (R.Br.) Nees to Nees, information provided by Alan E. on email Oct. 12 2020 More details could be found in The Plant List v.1.1.< [details]
To Biodiversity Heritage Library (18 publications) (from synonym Carpha diandra R.Br.)
To Biodiversity Heritage Library (2 publications) (from synonym Chaetospora diandra (R.Br.) F.Muell.)
To Biodiversity Heritage Library (26 publications)
To Biodiversity Heritage Library (8 publications) (from synonym Rhynchospora diandra (R.Br.) Spreng.)
To European Nucleotide Archive, ENA (Cyathochaeta diandra)
To GenBank (5 nucleotides; 2 proteins)
To GenBank (5 nucleotides; 2 proteins) (from synonym Carpha diandra R.Br.)
To International Plant Names Index (IPNI) (from synonym Carpha diandra R.Br.)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Chaetospora diandra (R.Br.) F.Muell.)
To International Plant Names Index (IPNI) (from synonym Rhynchospora diandra (R.Br.) Spreng.)
To IUCN Red List (Least Concern)
To Plants of the World Online
To Plants of the World Online (from synonym Carpha diandra R.Br.)
To Plants of the World Online (from synonym Chaetospora diandra (R.Br.) F.Muell.)
To Plants of the World Online (from synonym Rhynchospora diandra (R.Br.) Spreng.)
To Royal Botanic Garden Edinburgh Herbarium (Carpha diandra E00686459 type 1) (from synonym Carpha diandra R.Br.)
To the Natural History Museum, London (Cyathochaeta diandra Nees BM000990987 type 1)
To the Natural History Museum, London (Cyathochaeta diandra Nees BM000990988 type 1)
To Biodiversity Heritage Library (2 publications) (from synonym Chaetospora diandra (R.Br.) F.Muell.)
To Biodiversity Heritage Library (26 publications)
To Biodiversity Heritage Library (8 publications) (from synonym Rhynchospora diandra (R.Br.) Spreng.)
To European Nucleotide Archive, ENA (Cyathochaeta diandra)
To GenBank (5 nucleotides; 2 proteins)
To GenBank (5 nucleotides; 2 proteins) (from synonym Carpha diandra R.Br.)
To International Plant Names Index (IPNI) (from synonym Carpha diandra R.Br.)
To International Plant Names Index (IPNI)
To International Plant Names Index (IPNI) (from synonym Chaetospora diandra (R.Br.) F.Muell.)
To International Plant Names Index (IPNI) (from synonym Rhynchospora diandra (R.Br.) Spreng.)
To IUCN Red List (Least Concern)
To Plants of the World Online
To Plants of the World Online (from synonym Carpha diandra R.Br.)
To Plants of the World Online (from synonym Chaetospora diandra (R.Br.) F.Muell.)
To Plants of the World Online (from synonym Rhynchospora diandra (R.Br.) Spreng.)
To Royal Botanic Garden Edinburgh Herbarium (Carpha diandra E00686459 type 1) (from synonym Carpha diandra R.Br.)
To the Natural History Museum, London (Cyathochaeta diandra Nees BM000990987 type 1)
To the Natural History Museum, London (Cyathochaeta diandra Nees BM000990988 type 1)
From editor or global species database
